51847655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2003}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 64641024

約数和(自身を除く): 12793369

約数列:

[1, 5, 31, 155, 167, 835, 2003, 5177, 10015, 25885, 62093, 310465, 334501, 1672505, 10369531, 51847655]

約数ペア:

[(1, 51847655), (5, 10369531), (31, 1672505), (155, 334501), (167, 310465), (835, 62093), (2003, 25885), (5177, 10015)]